Home / Turning / Attachments & Tooling / Drill Chuck, Headstock, 1″-10 TPI Spindle Thread, 17/32″ Capacity, Jacobs (B) View cart “Logan Lathe??? Thread Dial” has been added to your cart. Drill Chuck, Headstock, 1″-10 TPI Spindle Thread, 17/32″ Capacity, Jacobs (B)$99.00 1 in stock Add to cart Categories: Attachments & Tooling, Drill Chucks Description Description (B)Jacobs No. 56B Head Stock Chuck w/ 1″-10TPI Spindle Thread, Capacity 17/32″ Related products Center, Crotch, Morse Taper #2. Head Diameter 3″ $25.00 Add to cart Die Holder w/ 55MM Round, M27 x1.5MM Thread, 1-1/4″ Shank $20.00 Add to cart Center, Live, Doall Morse Taper #4, Bearings Feel Fair, Tip is Worn $25.00 Add to cart Box of Armstrong 1/4″ Lathe Bits (14 bits) (A) $23.00 Add to cart